yeah, the wheelbase is the same, meaning no Y or X pipe extension... this is the problem, the exhaust should bolt right up all the way to the tips, which would need to be extended only, but the actual X part of the pipe on the G is right behind the tailshaft of the tranny, which is exactly where your transfer case will be, meaning it won't fit... I haven't actually tried this myself, but looking at those pictures it seems pretty obvious that the x pipe will sit where the transfer case is...